Added in sass function comments Fixed folder spelling mistake in sass:signup
Added in sass function comments
Fixed folder spelling mistake in sass:signup

sillsdev/web-cat,sillsdev/web-cat,sil-student-projects/web-languageforge,sillsdev/web-scriptureforge,sil-student-projects/web-languageforge,sil-student-projects/web-languageforge,sil-student-projects/web-languageforge,ermshiperete/web-languageforge,sillsdev/web-scriptureforge,sillsdev/web-scriptureforge,sillsdev/web-scriptureforge,sil-student-projects/web-languageforge,sillsdev/web-scriptureforge,sillsdev/web-cat,sillsdev/web-cat,sil-student-projects/web-languageforge,ermshiperete/web-languageforge,sillsdev/web-cat,sillsdev/web-cat,sillsdev/web-scriptureforge,sillsdev/web-cat,sillsdev/web-scriptureforge,ermshiperete/web-languageforge,ermshiperete/web-languageforge,ermshiperete/web-languageforge,ermshiperete/web-languageforge,sil-student-projects/web-languageforge,ermshiperete/web-languageforge,ermshiperete/web-languageforge,sillsdev/web-scriptureforge,sil-student-projects/web-languageforge,sillsdev/web-cat